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keepkey: fix threading issue during recovery

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SomberNight 2018-05-01 14:11:34 +02:00
parent 76e2fadc31
commit fcfe3406b3
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1 changed files with 7 additions and 1 deletions
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8
plugins/keepkey/qt_generic.py
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@ -132,11 +132,13 @@ class QtHandler(QtHandlerBase):
char_signal = pyqtSignal(object) char_signal = pyqtSignal(object)
pin_signal = pyqtSignal(object) pin_signal = pyqtSignal(object)
close_char_dialog_signal = pyqtSignal()
def __init__(self, win, pin_matrix_widget_class, device): def __init__(self, win, pin_matrix_widget_class, device):
super(QtHandler, self).__init__(win, device) super(QtHandler, self).__init__(win, device)
self.char_signal.connect(self.update_character_dialog) self.char_signal.connect(self.update_character_dialog)
self.pin_signal.connect(self.pin_dialog) self.pin_signal.connect(self.pin_dialog)
self.close_char_dialog_signal.connect(self._close_char_dialog)
self.pin_matrix_widget_class = pin_matrix_widget_class self.pin_matrix_widget_class = pin_matrix_widget_class
self.character_dialog = None self.character_dialog = None
@ -146,9 +148,13 @@ class QtHandler(QtHandlerBase):
self.done.wait() self.done.wait()
data = self.character_dialog.data data = self.character_dialog.data
if not data or 'done' in data: if not data or 'done' in data:
self.close_char_dialog_signal.emit()
return data
def _close_char_dialog(self):
if self.character_dialog:
self.character_dialog.accept() self.character_dialog.accept()
self.character_dialog = None self.character_dialog = None
return data
def get_pin(self, msg): def get_pin(self, msg):
self.done.clear() self.done.clear()